Articles Tagged: cache

See if these steps describe the situation you are seeing: You ran a query against a DNS record (‘A’ record, for example) via your ISP (or other recursive DNS provider) and received no response (e.g. a NXDOMAIN, Non-existent domain or similar.) You realized that the record did not exist in your zone, which is why […]

Dealing with a DNS cache is probably the largest challenge of a DNS failover service. Even when setting the TTL for your ‘A’ record to a very low number, certain ISPs or networks just like to ignore those TTLs and elect to set the cache for a value that they deem appropriate. AOL is a prime […]

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About Total Uptime Technologies

Total Uptime Technologies, LLC is a privately held provider of Cloud solutions designed to help organizations achieve high availability in a demanding online world. Our multi-datacenter, multi-country Cloud platform easily delivers on our uptime promise because it has been engineered from the ground up to be fast, flexible and resilient.

While other organizations were busy renaming their legacy solutions as “Cloud” and dressing them up to take advantage of the latest hype, Total Uptime Technologies was engineering a true Cloud Platform that was multi-datacenter at its core. In our mind, Cloud meant resilient, and resilient meant that we had to design an application that could span infrastructure at different datacenters in different geographies – continents apart. Only then would we be content with calling it “Cloud”.